規格
| 屬性 | 價值 |
| Supplier | Rochester Electronics, LLC,Texas Instruments |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Type | Clock/Calendar |
| Features | Leap Year, Square Wave Output, Trickle-Charger |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 3V ~ 3.6V |
| Voltage - Supply, Battery | 1.4V ~ 3.6V |
| Current - Timekeeping(Max) | 200µA @ 3.3V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
